'C8H6S' definitions:

Definition of 'C8H6S'

From: GCIDE

Thionaphthene \Thi`o*naph"thene\, n. [Thiophene + naphthalene.] (Chem.) A double benzene and thiophene nucleus, C8H6S, analogous to naphthalene, and like it the base of a large series of derivatives. [Written also thionaphtene.] [1913 Webster]